SysHardener

Harden Windows OS to reduce the attack surface by disabling functionalities not required. Ransomware are known to spread via email as malicious attachments, that include DOC, XLS, VBS, JS, JSE, WSF. With our program you can unassociate these (uncommon) file types so when your employee opens a file named invoice.js, it will fail to open. You can mitigate Microsoft Office exploits by disabling Macros, OLE and ActiveX. You can disable Windows Script Host (wscript.exe) so JS, VBE, VBS, WSH scripts will fail to execute. We included also some smart Windows Firewall rules to block outbound connections of commonly hijacked programs so they cannot download remote files or send data anywhere.

Harden Windows OS Disable unnecessary Windows functionalities and secure vulnerable applications.

One-Click Solution Important tweaks are checked by default, just hit Apply Selected button.

Restore Defaults Something doesn't work? Easily restore default values of selected tweaks.

Unassociate File Types Unassociate file types of JS, JSE, VBS, VBE, WSH, WSF, PIF, SCR, BAT, JAR, PS1.

Vulnerable Applications Restrict functionalities of Word, Excel, Adobe Reader, Foxit Reader, etc.

Windows Firewall Windows Firewall rules to block outbound connections of specific programs.

Mitigate Online Threats With all these system hardening tweaks you can mitigate cybersecurity threats.

Command-line Params Run the program via command-line with /applyselected or /restoreselected.

No Spyware\Adware The program is free from spyware, adware or other pests, nothing extra is installed.